/* ============================================
   Cards Page Styles - Minimalist Design
   ============================================ */

.cards-app {
    display: flex;
    flex-direction: column;
    gap: var(--fc-gap-lg);
    color: var(--fc-text-main);
    box-sizing: border-box;
}

/* Header */
.cards-header {
    margin-bottom: 0.25rem;
}

.cards-subtitle {
    max-width: 52rem;
}

/* ------------------------------------------------------------------ */
/* Form controls                                                      */
/* ------------------------------------------------------------------ */

.cards-app .button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.5rem;
    padding: 0 1.25rem;
    border-radius: var(--fc-radius-md);
    border: 1px solid transparent;
    background: var(--primary);
    color: white;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.cards-app .button:hover:not(:disabled) {
    background: var(--primary-dark);
    box-shadow: var(--fc-shadow-md);
}

.cards-app .button:active:not(:disabled) {
    transform: translateY(1px);
}

.cards-app .button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Secondary / outlined button */
.cards-app .button.button-secondary {
    background: white;
    color: var(--fc-text-main);
    border-color: var(--border-strong);
}

.cards-app .button.button-secondary:hover:not(:disabled) {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-bg);
}

/* Shared input look inside Cards panel */
.cards-app input[type="text"] {
    width: 100%;
    min-height: 2.5rem;
    padding: 0.625rem 0.875rem;
    border-radius: var(--fc-radius-md);
    border: 1px solid var(--border-strong);
    background: white;
    color: var(--fc-text-main);
    font-size: 0.9375rem;
    box-sizing: border-box;
}

.cards-app input[type="text"]::placeholder {
    color: var(--fc-text-light);
}

.cards-app input[type="text"]:focus-visible {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-bg);
}

/* ------------------------------------------------------------------ */
/* New card form                                                      */
/* ------------------------------------------------------------------ */

.cards-new-form {
    margin-bottom: var(--fc-gap-md);
}

.cards-new-row {
    display: grid;
    grid-template-columns:
    minmax(0, 1.4fr)
    minmax(0, 1.4fr)
    minmax(0, 1.2fr)
    auto;
    gap: 0.75rem;
    align-items: center;
}

/* Keep grid behaviour; visual styling now comes from cards-app input */
.cards-new-row input {
    min-width: 0;
}

/* Per-form error */
.cards-error {
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: var(--fc-error);
}

/* ------------------------------------------------------------------ */
/* Status lines                                                       */
/* ------------------------------------------------------------------ */

.cards-status {
    margin-top: var(--fc-gap-md);
    font-size: 0.9rem;
    color: var(--fc-text-muted);
}

.cards-status--error {
    color: var(--fc-error);
}

/* ------------------------------------------------------------------ */
/* Shared table look: Cards table + Decks card table                  */
/* ------------------------------------------------------------------ */

.cards-table-wrapper {
    margin-top: var(--fc-gap-md);
    border-radius: 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.35);
    max-width: 100%;
    overflow-x: auto;
    overflow-y: hidden;
    background:
    radial-gradient(circle at top,
                    rgba(15, 23, 42, 0.92),
                    #020617
    );
}

/* Base table: Cards main + Decks' "cards in deck" table */
.cards-table,
.decks-cards-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
    line-height: 1.4;
    min-width: 100%;
}

/* Header row */
.cards-table thead,
.decks-cards-table thead {
    position: sticky;
    top: 0;
    z-index: 1;
    background: rgba(15, 23, 42, 0.98);
    border-bottom: 1px solid var(--fc-purple-soft);
}

/* Cells */
.cards-table th,
.cards-table td,
.decks-cards-table th,
.decks-cards-table td {
    padding: 0.65rem 0.85rem;
    text-align: left;
    border-bottom: 1px solid rgba(15, 23, 42, 0.95);
}

/* Header typography */
.cards-table th,
.decks-cards-table th {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 500;
    color: var(--fc-text-muted);
}

/* Striping */
.cards-table tbody tr:nth-child(even),
.decks-cards-table tbody tr:nth-child(even) {
    background: rgba(15, 23, 42, 0.4);
}

.cards-table tbody tr:nth-child(odd),
.decks-cards-table tbody tr:nth-child(odd) {
    background: rgba(15, 23, 42, 0.2);
}

/* Hover */
.cards-table tbody tr:hover,
.decks-cards-table tbody tr:hover {
    background: rgba(76, 29, 149, 0.55); /* purple wash */
}

/* Front / back cells clamp to avoid huge rows */
.cards-front,
.cards-back {
    max-width: 18rem;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

/* Tags column */
.cards-tags-cell {
    max-width: 12rem;
    font-size: 0.8rem;
}

/* Status column */
.cards-status-cell {
    text-align: left;
    white-space: nowrap;
}

/* Actions column */
.cards-actions-cell {
    text-align: right;
    white-space: nowrap;
}

.cards-actions-cell .button + .button {
    margin-left: 0.4rem;
}

/* ------------------------------------------------------------------ */
/* Responsive tweaks                                                  */
/* ------------------------------------------------------------------ */

@media (max-width: 768px) {
    .cards-new-row {
        grid-template-columns: 1fr;
    }

    .cards-table th,
    .cards-table td,
    .decks-cards-table th,
    .decks-cards-table td {
        padding: 0.5rem 0.6rem;
    }

    .cards-front,
    .cards-back {
        max-width: 10rem;
    }

    .cards-tags-cell {
        max-width: 9rem;
    }
}